Leaded solder wire at a glance
| Flux |
Alloy |
Composition |
Melting range |
Application example |
Flux classification |
| GUMMIX-19 |
60A |
Sn-40Pb |
183–190°C |
robot application |
REL0 |
| GUMMIX-SB RMA |
60A |
Sn-40Pb |
183–190°C |
robot application |
REL1 |
| HR-19 |
60A |
Sn-40Pb |
183–190°C |
standard components |
ROM1 |
| KR-19 |
60A |
Sn-40Pb |
183–190°C |
Ni surface |
ROM1 |
| KR-19 SH RMA |
60A |
Sn-40Pb |
183–190°C |
standard components |
ROL1 |
| KR-19 SH RMA |
Ag2 |
Sn-36Pb-2.0Ag |
179–190°C |
higher long-term reliability |
ROL1 |
| KR-19 SH RMA |
SJ-7 |
Sn-35Pb-1.5Ag-1.0Bi |
179–187°C |
military and medical technology and very high sheer strength |
ROL1 |
| KR-28 |
Sn8 |
Sn-92Pb |
280–305°C |
high melting point process |
ROM1 |
Our leaded solder wires are available with 2,2% (P2) and 3,2% (P3) flux content.
All our leaded solder wires are available in the following diameter (mm): 0.3, 0.38, 0.5, 0.65, 0.8, 1.0, 1.2, 1.6
Solder bars & solid wire from Almit
| Alloy |
Composition |
Solidus |
Liquidus |
Specific weight |
Special advantage |
| LFM-22 H |
Sn-0.7Cu |
227°C |
227°C |
7.3 |
Sn-Ag eutectic |
| LFM-48 H* |
Sn-3.0Ag-0.5Cu |
217°C |
220°C |
7.4 |
SAC305 alloy |
| LFM-59 H* |
Sn-3.0Cu |
227°C |
312°C |
7.3 |
Minimizes Cu leaching |
| LFM-62 H * |
Sn-3.0Cu-0.5Ni |
228°C |
394°C |
7.4 |
Minimizes Cu leaching |
| LFM-86 H |
Sn-0.3Ag-0.7Cu |
217°C |
228°C |
7.4 |
SAC with low silver |
*Solid wire without flux available
Pure flux from Almit
| |
BM-1 RMA* |
BM-5000 RMA |
RC-15 SH RMA |
RC-281 PF |
| Characteristics |
Fluxgel “no clean” ideally suited for BGA and flip chart assembly and rework |
Flux “no clean” ideally suited for BGA, repair and rework |
Flux “no clean” ideally suited for BGA, repair and rework |
flux, highly reliably and desira- ble countermeasurement against bridges and icicles |
| Application |
By means of stencil plate or dispenser, automatically or manually |
Flux pen or brush |
Flux pen or brush |
Brush |
| Properties |
Solid content: 60,0% |
Solid content: 27,0% |
Solid content: 12,0% |
Solid content: 12,0% |
| Relative density: 1,081 |
Relative density: 0,925 |
Relative density: 0,821 |
Relative density: 0,815 |
| Classification: L0 |
Classification: L1 |
Classification: L1 |
Classification: M1 |
| Size |
5ccm, 10ccm, 30ccm
Cartridge |
15ml
With brush cap |
15ml
Bottle with brush cap |
15ml
Bottle with brush cap |
50g
Jar |
250ml, 1000ml
Bottle |
1000ml
Bottle |
250ml, 1000ml
Bottle |
| |
5000ml
Container with refillable flux pens |
5000ml**
Container and flux pen, bigger containers on request |
5000ml
Container, bigger containers on request |
* Available in blue color for better optical control
**Also with less solid content for wave soldering application
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